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| Web URL(s): | https://scisoc.confex.com/scisoc/2023am/meetingapp.cgi/Paper/152673
Last checked: 12/08/2023 |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Ellis, Kennedy;
Kerns, James P. |
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| Author Affiliation: | Ellis: Presenting Author and Michigan State University, Lansing, MI; Kerns: Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC |
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| Title: | Growth assessment following PGR application on warm season fairways |
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| Section: | 377
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| Meeting Info.: | St. Louis, Missouri: October 29-November 1, 2023 |
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| Source: | ASA, CSSA, SSSA International Annual Meeting. 2023, p. 152673. |
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| Publishing Information: | [Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America] |
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| # of Pages: | 1 |
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| Abstract/Contents: | "Turfgrass growers use plant growth regulators (PGRs) to control growth, increase visual appeal and maintain ball roll distances. PGRs contain growth hormones such as gibberellic acid, and post-application effects can linger for days. This objective focuses on how PGRs affect warm season turf grown at a height of cut (HOC) consistent with golf course fairways (12.192mm). 'TifTuf' bermudagrass, (Cynodon dactylon x C. transvaalensis), and 'Zeon' zoysia grass, (Zoysia matrella), are commonly planted on fairways in the Southeastern US and were used for this study. At The Lake Wheeler Turfgrass Research Center of North Carolina State University in Raleigh, North Carolina, three different PGRs were tested. Each was tested at two rates with four replications and evaluated against a non-treated control. The active ingredients were: trinexapac-ethyl (TE, Primo Maxx), prohexadione calcium (PC, Anuew), and flurprimidol (FLU, Cutless MEC) which were applied at low and high label rates. Clipping yield and turfgrass quality data were collected three times a week following the initial PGR application. Turf quality was visually estimated prior to each mow. Results are currently being collected and will be added before the August deadline." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only!
Poster |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Ellis, K., and J. P. Kerns. 2023. Growth assessment following PGR application on warm season fairways. Agron. Abr. p. 152673. |
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| Web URL(s):
https://scisoc.confex.com/scisoc/2023am/meetingapp.cgi/Paper/152673
Last checked: 12/08/2023 |
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